package com.qf.dao;

import com.qf.pojo.Emp;

import java.util.List;

/**
 * @version 1.0
 * @auther Administrator
 * @date 2023/2/3 9:50
 */
public interface EmpMapper {

    //一对多关联查询
    public List<Emp> OneToManyQuery();


}
